GGMselect is a R package dedicated to graph estimation in Gaussian Graphical Models. The main functions return the adjacency matrix of an undirected graph estimated from a data matrix.
The function selectFast selects a graph within the (data-driven) families of graphs EW, C01, and LA. The function selectQE selects a graph within the family of graphs QE and the function selectMyFam within a given family of graphs.
Other functions:
- simulateGraph generates a sparse (non-uniform) Gaussian Graphical Model; The covariance matrix can be used to generate input for the main functions.
- penalty, the penalty function.
- convertGraph converts graphs into adjacency matrices.
Lien vers l'élément du SI MIA
http://genome.jouy.inra.fr/logiciels/GGMselect/ Informations générales
Statut
À disposition Guide de l'utilisateur
http://genome.jouy.inra.fr/logiciels/GGMselect/Notice.pdf Manuel de référence
https://cran.r-project.org/web/packages/GGMselect/GGMselect.pdf Suivi
Maintenu Auteur(s)
Huet Sylvie
Bouvier Annie
Giraud Christophe (Ecole Polytechnique, CMAP, UMR 7641)
Verzelen Nicolas (Université Paris Sud, UMR 8628)
Contact
Sylvie.Huet@inra.fr
Publication de référence
Informations complémentaires
GGMselect est aussi disponible sur le site du CRAN